.mapview {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    .top {
        width: 100%;
        height: 60px;
        box-sizing: border-box;
        font-size: 20px;
        line-height: 60px;
        i {
            font-size: 20px;
            line-height: 80px;
            padding: 0 10px;
        }
    }
    #container {
        flex: 1;
    }
}